Winners table in the Oscars.mdf database Name Data Type Allow Nulls Default o Year int Actor varchar(50) Actiess varchar(50) Picture varchar(50) Animated varchar(50) Year Actor Actress Picture Animated 2008 2009 Danicl Day-Lewis Marion Cotillard No Country for Old Men Ratatouille Scon Penn Kete Winslet Slumdog Millioneire WALL-E 2010 Jeff Bridges Sandra Bullock The Hurt Locker Up 2011 Colin Firth Natalie Portman The King's Speech Toy Story 3 2012 2013 2014 Jean Dujardin Meryl Streep The Artist Rango Danid-Day Lewis Jennifer Lawrence Argo Brave Matthew McConaughey Cate Blanchett Eddie Redmayne 12 Vears a Slave Frozen 2015 Julianne Moore Birdman Big Hero 6 2016 2017 Leonardo DiCaprio Brie Larson Spotlight Inside Out Casey Affleck Emma Stone Moonlight Zoctopia Example 1 SELECT Year, Actor, Actress, Picture, Animated FROM Winners selects all of the fields and records from the table Example 2 SELECT Year, Actor, Actress, Picture, Animated FROM Winners WHERE Year >= 2014 selects all of the fields from records for the year 2014 and later Example 3 SELECT Year FROM Winners WHERE Picture = 'Argo' selects the Year field for the Argo record (continued) Example 4 SELECT Year, Picture FROM Winners WHERE Picture LIKE 'The %' selects the Year and Picture fields for all records whose Picture field begins with the word "The" followed by a space and zero or more characters Example 5 SELECT Year, Animated FROM Winners WHERE Year = 2010 OR Year = 2015 ORDER BY Year DESC selects the Year and Animated fields for records whose Year field contains either 2010 or 2015 and then arranges the records in descending order by the Year field

Products dataset contalns Price column. Which of the following is the correct way to Increase the ticket price by 7%? Select one: O summarise(Products , Price = Price * 0.07) O mutate(Products , Price = Price + Price 0.07) O mutate(Products, Price = Price 0.07) O summarise(Products , Price = Price + Price • 0.07)

SQL: For every invoice, display the invoice number, invoice date and the total dollar amount for all products purchased in the invoice, ordered by invoice number in descending order and then by invoice date in ascending order. Here you will use an aggregate SUM(x,y) function in your SELECT clause to calculate the total dollar amount (a calculated field – name it TOTAL). Don’t forget to join on the tables as well. [hint: you should have 8 rows of output ordered properly]. My code is as follows: select inv_number, inv_date, sum(line_price) as 'total' from invoice, line where invoice.inv_number = line.inv_number order by inv_number desc, inv_date asc ;  I am getting this error: ORA-00923: FROM keyword not found where expected Any recommendations on what I am doing wrong?

Task 7: The StayWell marketing team considers sending small gifts to all residents and owners. To decrease the postal costs, they will send gifts to owners in batches to their corresponding offices. Similarly, the marketing team will send the gifts in groups to the residents living in the same property. Therefore, you will need to provide them the number of gifts for each StayWell office and number of gifts for each property. The column headers for the first table should be OFFICE_NUM and GIFTS, the column headers for the second table should be PROPERTY_ID and GIFTS.